[INFO] fetching crate vizz 0.2.0...
[INFO] testing vizz-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate vizz 0.2.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate vizz 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vizz 0.2.0
[INFO] finished tweaking crates.io crate vizz 0.2.0
[INFO] tweaked toml for crates.io crate vizz 0.2.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate vizz 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 060344de8759e8226f2ba67ce83616d188472f797ffd72d4fca8545843b70261
[INFO] running `Command { std: "docker" "start" "-a" "060344de8759e8226f2ba67ce83616d188472f797ffd72d4fca8545843b70261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "060344de8759e8226f2ba67ce83616d188472f797ffd72d4fca8545843b70261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060344de8759e8226f2ba67ce83616d188472f797ffd72d4fca8545843b70261", kill_on_drop: false }`
[INFO] [stdout] 060344de8759e8226f2ba67ce83616d188472f797ffd72d4fca8545843b70261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f488079647d92d075848e383ed78b03b2b3967581d4b470b9ce09395c26f93a
[INFO] running `Command { std: "docker" "start" "-a" "1f488079647d92d075848e383ed78b03b2b3967581d4b470b9ce09395c26f93a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling vizz_derive v0.1.0
[INFO] [stderr]    Compiling readonly v0.2.0
[INFO] [stderr]    Compiling vizz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "1f488079647d92d075848e383ed78b03b2b3967581d4b470b9ce09395c26f93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f488079647d92d075848e383ed78b03b2b3967581d4b470b9ce09395c26f93a", kill_on_drop: false }`
[INFO] [stdout] 1f488079647d92d075848e383ed78b03b2b3967581d4b470b9ce09395c26f93a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c33b293d4a3d8f7b689bcf31fe1f8554be05a84420f8a77e7835334351715ff
[INFO] running `Command { std: "docker" "start" "-a" "1c33b293d4a3d8f7b689bcf31fe1f8554be05a84420f8a77e7835334351715ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling vizz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vizz-34b5c14d906f19e0)
[INFO] [stderr]   Executable tests/enum.rs (/opt/rustwide/target/debug/deps/enum-6d8f38a454f10c42)
[INFO] [stderr]   Executable tests/struct.rs (/opt/rustwide/target/debug/deps/struct-dcd33ac0035e38a4)
[INFO] [stderr]   Executable tests/tuple_struct.rs (/opt/rustwide/target/debug/deps/tuple_struct-5ee15242a31d115e)
[INFO] running `Command { std: "docker" "inspect" "1c33b293d4a3d8f7b689bcf31fe1f8554be05a84420f8a77e7835334351715ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c33b293d4a3d8f7b689bcf31fe1f8554be05a84420f8a77e7835334351715ff", kill_on_drop: false }`
[INFO] [stdout] 1c33b293d4a3d8f7b689bcf31fe1f8554be05a84420f8a77e7835334351715ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b93089e84350f6472a684c50d903a32297f77651d6a81e38aa5bfc485774de48
[INFO] running `Command { std: "docker" "start" "-a" "b93089e84350f6472a684c50d903a32297f77651d6a81e38aa5bfc485774de48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vizz-34b5c14d906f19e0)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test data_description::test::test_label ... ok
[INFO] [stdout] test data_description::test::test_render_references ... ok
[INFO] [stdout] test data_description::test::test_render_table_row_enum_plain ... ok
[INFO] [stdout] test data_description::test::test_render_table_row_enum_struct ... ok
[INFO] [stdout] test data_description::test::test_render_table_row_enum_tuple ... ok
[INFO] [stdout] test data_description::test::test_render_table_row_ref_to_struct ... ok
[INFO] [stdout] test data_description::test::test_render_table_row_primitive ... ok
[INFO] [stdout] test data_description::test::test_render_table_row_struct ... ok
[INFO] [stdout] test graph::test::test_render_graph ... ok
[INFO] [stdout] test visualize::test::test_render_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-6d8f38a454f10c42)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/struct.rs (/opt/rustwide/target/debug/deps/struct-dcd33ac0035e38a4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tuple_struct.rs (/opt/rustwide/target/debug/deps/tuple_struct-5ee15242a31d115e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_tuple_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vizz
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/visualize.rs - visualize::Visualize::data (line 16) ... ignored
[INFO] [stdout] test src/visualize.rs - visualize::Visualize::data (line 31) ... ok
[INFO] [stdout] test src/visualize.rs - visualize::Visualize::associated_data (line 77) ... ok
[INFO] [stdout] test src/visualize.rs - visualize::Visualize::associated_data (line 100) ... ok
[INFO] [stdout] test src/graph.rs - graph::Graph (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b93089e84350f6472a684c50d903a32297f77651d6a81e38aa5bfc485774de48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93089e84350f6472a684c50d903a32297f77651d6a81e38aa5bfc485774de48", kill_on_drop: false }`
[INFO] [stdout] b93089e84350f6472a684c50d903a32297f77651d6a81e38aa5bfc485774de48